Mass Effect: Maroon Sea - Uncharted World walkthrough
13.12. Maroon Sea
Hint! This cluster unlocks after completing main plot mission on Feros.
13.12.1. Caspian System
Planet | Explorable | Surveyable | Collectibles |
MSV Cornucopia (hidden) | yes | no | - |
Clotanca | no | yes | Heavy metals |
Farnuri | no | yes | Heavy metals |
Antida | no | yes | Turian insignias |
Almarux | no | no | - |
13.12.1.1. MSV Cornucopia - Derelict Freighter
You'll get this assignment after entering Kaspian system. On the galaxy map you'll see freighter MSV Cornucopia. Its crew won't answer, so it's good to check what happened.
Inside you'll have to fight few groups of zombies in the cargo. At first, your radar won't detect them, so don't be surprised.
After the fight head to the cockpit to read information in the computer. You'll learn about the fate of the crew. Then come back to Normandy.
13.12.2. Matano System
Planet | Explorable | Surveyable | Collectibles |
Chasca | yes | no | Rare earths, heavy metals, light metals, prothean data disc |
Metallic asteroid (hidden) | no | yes | Heavy metals |
Rocky asteroid (hidden) | no | yes | Prothean data disc |
Supay | no | yes | Light metals |
Apo | no | no | - |
Illapa | no | no | - |
Inti | no | no | - |
13.12.2.1. Chasca
![]() | Planet Chasca 1. Rare earths 2. Heavy metals 3. Prothean data disc 4. Light metals 5. Civilian structure 6. Crashed probe (Colony of the dead) 7. Civilian structure (Colony of the dead) 8. Science facility (Colony of the dead) |
Colony of the dead [Investigate samples]
You'll get this assignment after hacking into terminal in ExoGeni facility on Feros (6.3.4. Investigate samples).
In order to complete this assignment, you'll have to examine three complexes on planet Chasca: two civilian structures (Chasca - 5, Chasca - 7) and one science facility Chasca - 8). I propose to head to civilian structures first.
Outside and inside them you'll find a group of zombies. After eliminating them go to the other structure and repeat the same.
Science facility is guarded, but you won't have much problem with getting rid of the "security". Inside go to the room on the south west and read the information about the crew from the terminal. Then come back to Normandy.
13.12.3. Vostok System
Planet | Explorable | Surveyable | Collectibles |
Nodacrux | yes | no | Heavy metals, light metals, turian insignias |
Mettalic asteroid (hidden) | no | yes | Heavy metals |
Pataiton | no | yes | Asari writings |
Alko | no | no | - |
Clomarthu | no | no | - |
13.12.3.1. Nodacrux
![]() | Planet Nodacrux 1. Thorian creeper surface outpost 2. Turian insignias 3. Engine debris 4. Science facility (ExoGeni facility) 5. Light metals 6. Heavy metals |
ExoGeni facility
You'll get this assignment after hacking the terminal on the west side of upper level of ExoGeni facility on Feros.
After landing on Nodacrux head to the science facility (Nodacux - 4). Before entering it though, you'll have to eliminate Thorian creepers outside and inside it. Fight them using the same tactic as with zombies: don't let them come too close and use area attacks.
In the southeast room you'll meet few ExoGeni scientists. During the conversation you'll learn why there were Thorian creepers on Nodacrux. Doctor Ross will want to bribe you so you let them free and keep the secret. Whether to agree, or to kill them - it's your call. The first solution won't give you any morality points.

- Mass Effect Guide & Walkthrough
- Mass Effect: Game Guide
- Mass Effect: Uncharted Worlds
- Mass Effect: Uncharted World - Basic information
- Mass Effect: Argos Rho - Uncharted World walkthrough
- Mass Effect: Armstrong Nebula - Uncharted World walkthrough
- Mass Effect: Artemis Tau - Uncharted World walkthrough
- Mass Effect: Attican Beta - Uncharted World walkthrough
- Mass Effect: Exodus Cluster - Uncharted World walkthrough
- Mass Effect: Gemini Sigma - Uncharted World walkthrough
- Mass Effect: Hades Gamma - Uncharted World walkthrough
- Mass Effect: Hawking Eta - Uncharted World walkthrough
- Mass Effect: Horse Head Nebula - Uncharted World walkthrough
- Mass Effect: Kepler Verge - Uncharted World walkthrough
- Mass Effect: Local Cluster - Uncharted World walkthrough
- Mass Effect: Maroon Sea - Uncharted World walkthrough
- Mass Effect: Pangea - Uncharted World walkthrough
- Mass Effect: Styx Theta - Uncharted World walkthrough
- Mass Effect: Serpent Nebula - Uncharted World walkthrough
- Mass Effect: Agebinium - Uncharted World walkthrough
- Mass Effect: Shepard's history quests - Uncharted World walkthrough
- Mass Effect: Collecting Missions - Uncharted World walkthrough
- Mass Effect: Uncharted Worlds
- Mass Effect: Game Guide
You are not permitted to copy any image, text or info from this page. This site is not associated with and/or endorsed by the developers and the publishers. All logos and images are copyrighted by their respective owners.
Copyright © 2000 - 2025 Webedia Polska SA for gamepressure.com, unofficial game guides, walkthroughs, secrets, game tips, maps & strategies for top games.


